HJ47

Hey Guys. 

I have a 2H with turbo and turbo timer fitted. It starts and stops normally and throttle responds normally when at idle. However when driving it accelerates uncontrollably. I have to constantly apply and release throttle to keep speed even. Even the slightest pressure on the peddle or the first click of the manual throttle knob has her revving to the red line. The throttle cable is moving freely and not stuck so what is going on???? 

Any ideas???

Thanks 

Mike. 

Thanks KAA. 

Hey Everybody.

I have a 40's series pick up.

HJ47 running 2H with added turbo. 

She lived most of her life in Australia but now resides in County Cork, Ireland.

She is in very nice shape but is giving me a few mechanical issues I'm hoping you guys can help with. 

Mike